Ant Treatment in Boston, MA

Lighthouse Exterminators LLC provides targeted ant treatment for homes and businesses across Boston and surrounding communities.

  • Species-specific treatment targets the actual colony, not just visible ants on the surface
  • Inspection identifies entry points along foundations, walls, and floors before more ants get in
  • Protects wooden structures from carpenter ant tunneling and the damage it causes over time
  • Removes food-contamination risk from ant activity in kitchens and food-storage areas
  • Covers a wide service area including Boston, Cambridge, Somerville, Lynn, and surrounding towns
  • Rooted in owner Dan Davis's commitment to affordable pricing and real customer service
A pest control technician inspecting the foundation of a Boston-area home for ant entry points and nesting activity. Close-up view of a treated perimeter along a residential property in the greater Boston area.

Expert Ant Treatment in Boston, MA

Ant problems in Boston are common and persistent. Pavement ants nest under sidewalks and foundations before pushing indoors. Carpenter ants tunnel through wood and can cause structural damage if left alone. Odorous house ants and pharaoh ants target kitchens, bathrooms, and wall voids. Boston's aging housing stock, from triple-deckers in Dorchester to older multi-units in Somerville and Chelsea, gives ants plenty of cracks and gaps to exploit. Coastal humidity adds to the pressure, keeping colonies active longer into the season. At Lighthouse Exterminators LLC, we inspect for the specific species in your home, locate entry points and nesting sites, and apply treatments that target the colony, not just the ants you can see. We serve homeowners and renters across Boston, Revere, Winthrop, Lynn, Cambridge, Malden, Woburn, Peabody, Danvers, and every community in between. If ants are showing up in your kitchen, bathroom, or along your baseboards, call us to get the problem handled right.

What's included

  • Species-specific treatment targets the actual colony, not just visible ants on the surface
  • Inspection identifies entry points along foundations, walls, and floors before more ants get in
  • Protects wooden structures from carpenter ant tunneling and the damage it causes over time
  • Removes food-contamination risk from ant activity in kitchens and food-storage areas
  • Covers a wide service area including Boston, Cambridge, Somerville, Lynn, and surrounding towns
  • Rooted in owner Dan Davis's commitment to affordable pricing and real customer service
Family-Owned and Operated
Affordable Full-Service Pest Control
24/7 Emergency Service
Professional Technicians
Residential and Commercial

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Ant Treatment FAQ

Common questions about ant treatment in Boston, MA.

Store-bought sprays kill ants on contact but rarely reach the colony. Boston homes with carpenter ants or pharaoh ants almost always need professional treatment to stop the infestation at the source.

Ants return because the colony is still active, often inside walls, under floors, or near the foundation. Even clean homes in areas like Revere or Malden attract ants through moisture and tiny entry gaps.

Yes, carpenter ants tunnel through wood to nest, which can damage structural elements over time. Homes in older neighborhoods across Dorchester, East Boston, and Cambridge are especially prone to this issue.

We serve Boston and the surrounding communities, including Winthrop, Chelsea, Lynn, Newton, Cambridge, Somerville, Woburn, Peabody, Danvers, Melrose, and more. Call us to confirm service for your address.

We apply treatments with your household in mind, targeting areas where ants are active while minimizing exposure to people and pets. Let us know about any specific concerns when you call.

A professional inspection is the most reliable way to identify the species. Pavement ants, carpenter ants, odorous house ants, and pharaoh ants are all common in the Boston area and each requires a different treatment approach.

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Call (781) 628-6746

What customers say.

5.0
74 Google reviews

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I cannot recommend Dan and Lighthouse Exterminators highly enough. We were dealing with a terrible rat infestation in our home in JP, and after hiring another company that charged us a fortune and accomplished virtually nothing, we were frustrated and desperate for a solution. Dan was a breath of fresh air. He came out almost immediately and, rather than simply setting traps and hoping for the best, took the time to understand the problem and figure out how the rats were getting into our house. He suggested that we request a free sewer smoke test from the city—something the first company had never even mentioned—which ultimately pinpointed the source of the infestation. Dan then returned, sealed the opening, and exterminated the remaining rats. Throughout the process, Dan was incredibly responsive, knowledgeable, and thoughtful. He genuinely cares about his customers and takes pride in solving their problems. His pricing was also extremely reasonable. I am incredibly grateful for his help and would recommend Lighthouse Exterminators without hesitation to anyone dealing with a pest problem.

Joe Curran Google review · October 2026

We're so grateful our friends recommended Lighthouse Exterminators for our seasonal spray treatments. Dan is incredibly thorough and has made a noticeable difference in reducing the number of mosquitoes on our property. He's also been treating our yard for ticks, which has given us even more peace of mind when spending time outside with the kids and our dog. Dan is a pleasure to work with- professional, reliable, and reasonably priced. We truly appreciate his excellent service and highly recommend Lighthouse Exterminators to anyone looking for effective, dependable pest control.

Mariam A. Google review · July 2026

After calling 8 other pest control services I found Lighthouse. They were the only ones who could get the job done (removing a hornets nest) on the same day. They were very efficient and responsive and also had the most reasonable price. Highly recommend.

Nixie Raymond Google review · August 2026

We use them for our 75,000 sq.ft. complex building. Effective service. Clear communication. To the point. Punctual. Transparent prices communicated upfront. Convenient billing process. No surprises. Positive attitude. No nonsense. Highly recommended.

إبراهيم خطاب Google review · July 2026

Dan and Lindsay are the most amazing team! I am totally pleased with their service and follow-up. They are honest, reliable, responsive and knowledgeable ....and they did a terrific job! I would highly recommend their service to anyone. I am fortunate to have found such great people to work with. Thank you so much!

Lynne Shanoski Google review · August 2026

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Hours

  • Monday 24 hours
  • Tuesday 24 hours
  • Wednesday 24 hours
  • Thursday 24 hours
  • Friday 24 hours
  • Saturday 24 hours
  • Sunday 24 hours